Navigation Links
Hemolysis and intestinal injury
Date:1/25/2011

Hemolysis is not uncommon during cardiovascular surgery, resulting in elevated circulating levels of cell-free oxyhemoglobin (FHb). The effect of hemolysis on intestinal microcirculation and gut wall integrity is unclear.

A research article to be published on January 14, 2011 in the World Journal of Gastroenterology addresses this question. An animal model was developed with FHb plasma levels similar to those found during cardiovascular surgery. The influence of circulating FHb on intestinal microcirculation was studied using fluorescent microspheres and intestinal injury was evaluated both biochemically and histopathologically.

This is the first study to show a decreased intestinal microcirculatory blood flow during elevated levels of circulating FHb, resulting in intestinal damage. Moreover, a strong correlation between elevated circulating FHb and intestinal injury is revealed.

Therefore, circulating FHb levels should be closely monitored in clinical practice when treating these patients, who are at risk of developing gastrointestinal complications.


'/>"/>

Contact: Ye-Ru Wang
wjg@wjgnet.com
86-105-908-0039
World Journal of Gastroenterology
Source:Eurekalert

Page: 1

Related medicine news :

1. AGA, General Mills announce grant to uncover role between intestinal bacteria and health and disease
2. Researchers Turn Stem Cells Into Intestinal Tissue in Lab
3. Intestinal enzyme helps maintain population of beneficial bacteria
4. New studies highlight obesitys impact on gastrointestinal health
5. Optimal surgical procedure for duodenal gastrointestinal stromal tumors
6. What affects the gastrointestinal symptoms in peritoneal dialysis patients?
7. Motorcycle Cancer Risk and ELF EMF Radiation Invasion of Gastrointestinal Melatonin
8. Suppressing activity of common intestinal bacteria reduces tumor growth
9. The effect of dietary supplements, acids and animal protein on gastrointestinal disorders
10. Factors increasing the risk of atrophic gastritis and intestinal metaplasia
11. A new endoscopic technique for gastrointestinal perforations: the over-the-scope-clip
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/28/2017)... , ... April 28, 2017 , ... Getting enough sleep affects much more than energy ... going just 19 hours without sleep can compromise motor reaction time, which can increase the ... Amica Insurance is sharing the following tips from the NSF to help you sleep better ...
(Date:4/28/2017)... Fairfax, VA (PRWEB) , ... April 28, 2017 , ... ... elected volunteer board members and officers for 2017-2018. The annual board election process has ... serving on a volunteer basis. , Thomas C. Dickerson, Ed.D., FACHE, succeeds Jim Hamilton, ...
(Date:4/28/2017)... ... April 28, 2017 , ... From April ... of Urgent Care Medicine will host industry leaders for the annual spring Convention ... those in the industry adapt to the issues currently affecting urgent care and ...
(Date:4/28/2017)... ... ... Overseer at The House of Yahweh in Abilene, Texas, has published a new post that ... Yisrayl says with so many titles and names for the Creator, it’s hard for many ... Scripture, backed with a lot of research, the truth is undeniable. , “If you ...
(Date:4/28/2017)... York, New York (PRWEB) , ... April 28, ... ... high-quality anti-aging skincare and advanced nutraceutical supplements, through its Nova Skin ... cream provides the hydrating benefits of a moisturizer with the power of an ...
Breaking Medicine News(10 mins):
(Date:4/18/2017)... , April 18, 2017  Cardinal Health (NYSE: ... 1 fiscal 2017 earnings per share (EPS) guidance ... 2019.  This is in conjunction with this morning,s announcement ... Vein Thrombosis and Nutritional Insufficiency businesses. Cardinal ... continuing operations will be at the bottom of its ...
(Date:4/18/2017)... April 18, 2017 Viverae ® , a ... the integration of IBM ® Watson Campaign Automation, ... targeted communications for a personalized experience. Through digital engagement, ... their health in real time. The enhanced experience drives ... to members, wherever they are in their journey to ...
(Date:4/18/2017)... DIEGO , April 18, 2017  Astute Medical, ... a case series to be presented at the 2017 ... which begins today and continues through April 22. Physicians ... IGFBP-7 , used to assess risk for acute kidney ... decompensated heart failure (ADHF). Elevated levels ...
Breaking Medicine Technology: